CN110967641B - 蓄电池监控系统及方法 - Google Patents

蓄电池监控系统及方法 Download PDF

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Publication number
CN110967641B
CN110967641B CN201910142835.3A CN201910142835A CN110967641B CN 110967641 B CN110967641 B CN 110967641B CN 201910142835 A CN201910142835 A CN 201910142835A CN 110967641 B CN110967641 B CN 110967641B
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China
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cmc
transmission path
daisy
control module
cmcs
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CN201910142835.3A
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English (en)
Chinese (zh)
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CN110967641A (zh
Inventor
骆会秀
刘宇
娄其栋
李前邓
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Ningde Shidai Runzhi Software Technology Co ltd
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Contemporary Amperex Technology Co Ltd
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Priority to CN201910142835.3A priority Critical patent/CN110967641B/zh
Priority to US17/433,998 priority patent/US20220137152A1/en
Priority to PCT/CN2020/076545 priority patent/WO2020173421A1/fr
Priority to EP20762090.7A priority patent/EP3916408A4/fr
Publication of CN110967641A publication Critical patent/CN110967641A/zh
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/371—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] with remote indication, e.g. on external chargers
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C25/00—Arrangements for preventing or correcting errors; Monitoring arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells simultaneously or sequentially
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • G01R31/088—Aspects of digital computing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4278—Systems for data transfer from batteries, e.g. transfer of battery parameters to a controller, data transferred between battery controller and main controller
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/30—Arrangements in telecontrol or telemetry systems using a wired architecture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/80—Arrangements in the sub-station, i.e. sensing device
    • H04Q2209/82—Arrangements in the sub-station, i.e. sensing device where the sensing device takes the initiative of sending data
    • H04Q2209/823—Arrangements in the sub-station, i.e. sensing device where the sensing device takes the initiative of sending data where the data is sent when the measured values exceed a threshold, e.g. sending an alarm
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Secondary Cells (AREA)
CN201910142835.3A 2019-02-26 2019-02-26 蓄电池监控系统及方法 Active CN110967641B (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201910142835.3A CN110967641B (zh) 2019-02-26 2019-02-26 蓄电池监控系统及方法
US17/433,998 US20220137152A1 (en) 2019-02-26 2020-02-25 Storage battery monitoring system and method
PCT/CN2020/076545 WO2020173421A1 (fr) 2019-02-26 2020-02-25 Système et procédé de surveillance de batterie secondaire
EP20762090.7A EP3916408A4 (fr) 2019-02-26 2020-02-25 Système et procédé de surveillance de batterie secondaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910142835.3A CN110967641B (zh) 2019-02-26 2019-02-26 蓄电池监控系统及方法

Publications (2)

Publication Number Publication Date
CN110967641A CN110967641A (zh) 2020-04-07
CN110967641B true CN110967641B (zh) 2021-02-19

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CN201910142835.3A Active CN110967641B (zh) 2019-02-26 2019-02-26 蓄电池监控系统及方法

Country Status (4)

Country Link
US (1) US20220137152A1 (fr)
EP (1) EP3916408A4 (fr)
CN (1) CN110967641B (fr)
WO (1) WO2020173421A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110967641B (zh) * 2019-02-26 2021-02-19 宁德时代新能源科技股份有限公司 蓄电池监控系统及方法
CN111775769B (zh) * 2020-06-28 2022-04-08 联合汽车电子有限公司 电池管理系统及方法
CN112165423A (zh) * 2020-09-28 2021-01-01 北京东土科技股份有限公司 一种串行通信方法、电子设备及存储介质
CN112787856B (zh) * 2020-12-30 2023-06-30 上海金脉电子科技有限公司 故障判断方法、装置、计算机设备以及可读存储介质
CN112630694A (zh) * 2021-01-26 2021-04-09 武汉邢仪新未来电力科技股份有限公司 一种输电线路故障预警装置
CN114844743A (zh) * 2022-04-24 2022-08-02 广州小鹏汽车科技有限公司 一种回环菊花链的状态诊断方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4225746A1 (de) * 1992-08-04 1994-02-10 Hagen Batterie Ag Schaltungsvorrichtung
JP2001310281A (ja) * 2000-04-27 2001-11-06 Sony Corp コンフィギュレーション取得方法並びに状態検出方法
US8089248B2 (en) * 2009-04-09 2012-01-03 Ford Global Technologies, Llc Battery monitoring and control system and method of use including redundant secondary communication interface
JP5328574B2 (ja) * 2009-09-04 2013-10-30 矢崎総業株式会社 複数組電池の電圧測定装置
US8015452B2 (en) * 2010-08-31 2011-09-06 O2Micro International, Ltd. Flexible bus architecture for monitoring and control of battery pack
JP2013104842A (ja) * 2011-11-16 2013-05-30 Denso Corp 電池監視装置
US10365332B2 (en) * 2012-11-02 2019-07-30 Analog Devices Global Unlimited Company System and method to reduce data handling on lithium ion battery monitors
DE102012222720A1 (de) * 2012-12-11 2014-06-12 Robert Bosch Gmbh Batteriemanagementsystem und Batteriesystem
JP2014217146A (ja) * 2013-04-24 2014-11-17 トヨタ自動車株式会社 電池監視装置、及び、電池ユニット
JP6048300B2 (ja) * 2013-04-24 2016-12-21 トヨタ自動車株式会社 電池監視装置、及び、電池ユニット
JP6048299B2 (ja) * 2013-04-24 2016-12-21 トヨタ自動車株式会社 電池監視装置、及び、電池ユニット
JP5900431B2 (ja) * 2013-07-18 2016-04-06 トヨタ自動車株式会社 電池監視装置、及び、電池ユニット
US20150104673A1 (en) * 2013-10-10 2015-04-16 Datang Nxp Semiconductors Co., Ltd. Daisy-chain communication bus and protocol
JP2015100179A (ja) * 2013-11-18 2015-05-28 トヨタ自動車株式会社 電池監視装置
CN104553852B (zh) * 2015-01-06 2017-02-01 重庆长安汽车股份有限公司 一种电动汽车电池管理系统混合通信系统
JP6899699B2 (ja) * 2017-05-12 2021-07-07 株式会社デンソーテン 異常検知装置および異常検知方法
JP6989221B2 (ja) * 2017-06-23 2022-01-05 ラピスセミコンダクタ株式会社 電池監視システム、信号伝送方法及び半導体装置
KR102605885B1 (ko) * 2017-06-30 2023-11-23 테슬라, 인크. 다중-채널 및 양방향 배터리 관리 시스템
KR101977748B1 (ko) * 2017-07-20 2019-05-13 현대오트론 주식회사 센싱 칩, 그것을 포함하는 배터리 관리 시스템 및 그것의 동작 방법
CN207311148U (zh) * 2017-08-18 2018-05-04 欣旺达电动汽车电池有限公司 一种电池管理装置
CN110967641B (zh) * 2019-02-26 2021-02-19 宁德时代新能源科技股份有限公司 蓄电池监控系统及方法

Also Published As

Publication number Publication date
US20220137152A1 (en) 2022-05-05
CN110967641A (zh) 2020-04-07
EP3916408A1 (fr) 2021-12-01
WO2020173421A1 (fr) 2020-09-03
EP3916408A4 (fr) 2022-03-23

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Effective date of registration: 20220119

Address after: 352100 science and technology building, No. 2, Xingang Road, Zhangwan Town, Jiaocheng District, Ningde City, Fujian Province

Patentee after: Ningde Shidai Runzhi Software Technology Co.,Ltd.

Address before: 352100 Xingang Road, Zhangwan Town, Jiaocheng District, Ningde, Fujian 2

Patentee before: Contemporary Amperex Technology Co.,Ltd.

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